CN202563686U - Automatic evidence collecting system for road traffic incidents - Google Patents
Automatic evidence collecting system for road traffic incidents Download PDFInfo
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- CN202563686U CN202563686U CN 201220182002 CN201220182002U CN202563686U CN 202563686 U CN202563686 U CN 202563686U CN 201220182002 CN201220182002 CN 201220182002 CN 201220182002 U CN201220182002 U CN 201220182002U CN 202563686 U CN202563686 U CN 202563686U
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Abstract
The utility model relates to the field of intelligent transportation and discloses an automatic evidence collecting system for road traffic incidents, which solves a problem that evidence collection and law enforcement can not be carried out in an intelligent monitoring system so as to help highway management departments to manage more effectively. The automatic evidence collecting system comprises a video collecting unit, an intelligent incident detecting unit and an intelligent tracking unit, wherein the video collecting unit is used for collecting real-time panoramic highway scene video frame images at a preset position; the intelligent incident detecting unit is used for detecting whether the video frame images collected by the video collecting unit contain a regulation violation target or not; and the intelligent tracking unit is used for being triggered by the intelligent incident detecting unit when the intelligent incident detecting unit detects a regulation violation target so as to carry out intelligent tracking on the regulation violation target.
Description
Technical field
The utility model relates to intelligent transportation field, particularly a kind of highway panoramic video monitoring technique.
Background technology
By in June, 2011, national private car recoverable amount surpasses 7,206 ten thousand, and the high speed total kilometrage is above 7.4 ten thousand kilometers.The thing followed is exactly rolling up of all kinds of violating the regulations, anomalous events.Parking offense, the phenomenon of driving in the wrong direction, often occurring on the highways such as reversing, last high speed of pedestrian, traffic congestion have a strong impact on the high speed normal operation, have brought serious potential safety hazard to highway.Though built highway monitoring system at present; And some is an intelligent monitor system, but present intelligent monitor system mostly uses fixed gunlock, can not carry out the intelligent-tracking evidence obtaining; Even if use the ball machine can not carry out the intelligent-tracking evidence obtaining; Can only pass through monitor's manual operation, this type systematic can only be reported to the police to the highway anomalous event, reminds the monitor that this target of this highway section is paid close attention to and handled.But for the parking offense that occurs on the road, reversing violating the regulations, the incident in short-term of grade of driving in the wrong direction violating the regulations; This type systematic can not be followed the tracks of evidence obtaining to target and capture; Therefore can not punish this type car owner, not have warning function, thus limited to the management role of highway.
Summary of the invention
The purpose of the utility model is to provide a kind of road traffic accident automatic evidence collecting system, has solved the problem of law enforcement of can't collecting evidence in the intelligent monitor system, thereby has helped that freeway management department is more effective to be managed.
For solving the problems of the technologies described above, the embodiment of the utility model discloses a kind of road traffic accident automatic evidence collecting system, comprising:
Video acquisition unit is used for the real time panoramic collection highway scene video two field picture in the precalculated position;
Intelligence event detection unit is used to detect the video frame images that video acquisition unit collects and whether contains target violating the regulations;
The intelligent-tracking unit is used for if intelligent event detection unit detects target violating the regulations, then by intelligent event detection unit triggers target violating the regulations is carried out the intelligent-tracking evidence obtaining.
The utility model embodiment compared with prior art, the key distinction and effect thereof are:
This system monitors panoramic video, the incident violating the regulations in the guarded region is accurately located and is followed the tracks of capture evidence obtaining, has solved the problem of law enforcement of can't collecting evidence in the intelligent monitor system, thereby has helped that freeway management department is more effective to be managed.
Further, the onsite alarming unit carries out onsite alarming to target violating the regulations, can be at the on-the-spot warning function that produces violating the regulations.
Further; The violation data storehouse of the target license plate violating the regulations of being preserved through the alert service terminal; Can find the full detail of target violating the regulations, thereby can chase after the management of this rope seedbed, further increase the efficiency of management of freeway management department incident violating the regulations.
Further, video acquisition unit is the vision sensor in the fire ball machine, can gather highway scene video two field picture real-time and accurately by panorama.Simultaneously; Only use a vision sensor in the fire ball machine to carry out overall view monitoring evidence obtaining violating the regulations, after can avoiding adopting at present a gunlock to do the panorama monitoring finding target, the coordinate of being followed the tracks of two video cameras of evidence obtaining by a ball machine has error; Coupling is difficult for, and cost is than problems such as height.
Further, video acquisition unit comes back to the precalculated position, can further avoid the error of coordinate problem of highway scene video two field picture.
Further, get back to original position when video acquisition unit and carry out panorama when monitoring again, background is adjusted, thereby reduce the generation of false target.
Further, video acquisition unit, intelligent event detection unit are connected with the low delay communication line with the intelligent-tracking unit, can be used for solving the nonsynchronous problem of monitoring evidence obtaining violating the regulations.
Further; Pass through switch; Can make interconnected real-time Communication for Power between video acquisition unit, intelligent event detection unit, intelligent-tracking unit, onsite alarming unit, the alert service terminal, further guarantee video monitoring real-time and accuracy of following the tracks of evidence obtaining violating the regulations.
Description of drawings
Fig. 1 is the structural representation of a kind of road traffic accident automatic evidence collecting system in the utility model first embodiment;
Fig. 2 is the structural representation of a kind of road traffic accident automatic evidence collecting system in the utility model second embodiment;
Fig. 3 is the deployment architecture synoptic diagram of a kind of road traffic accident automatic evidence collecting system in the utility model second embodiment;
Fig. 4 is the warning deployment architecture synoptic diagram of a kind of road traffic accident automatic evidence collecting system in the utility model second embodiment.
Embodiment
In following narration, many ins and outs have been proposed in order to make the reader understand the application better.But, persons of ordinary skill in the art may appreciate that even without these ins and outs with based on the many variations and the modification of following each embodiment, also can realize each claim of the application technical scheme required for protection.
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the embodiment of the utility model is done to describe in detail further below.
The utility model first embodiment relates to a kind of road traffic accident automatic evidence collecting system.Fig. 1 is the structural representation of this road traffic accident automatic evidence collecting system.This road traffic accident automatic evidence collecting system comprises:
Video acquisition unit is used for the real time panoramic collection highway scene video two field picture in the precalculated position.
Intelligence event detection unit is used to detect the video frame images that video acquisition unit collects and whether contains target violating the regulations.
The intelligent-tracking unit is used for if intelligent event detection unit detects target violating the regulations, then by intelligent event detection unit triggers target violating the regulations is carried out the intelligent-tracking evidence obtaining.
This system monitors panoramic video, the incident violating the regulations in the guarded region is accurately located and is followed the tracks of capture evidence obtaining, has solved the problem of law enforcement of can't collecting evidence in the intelligent monitor system, thereby has helped that freeway management department is more effective to be managed.
The utility model second embodiment relates to a kind of road traffic accident automatic evidence collecting system.Fig. 2 is the structural representation of this road traffic accident automatic evidence collecting system.
Second embodiment improves on the basis of first embodiment, and main improvements are: the onsite alarming unit carries out onsite alarming to target violating the regulations, can be at the on-the-spot warning function that produces violating the regulations.The violation data storehouse of the target license plate violating the regulations of being preserved through the alert service terminal can be found the full detail of target violating the regulations, thereby can chase after the management of this rope seedbed to incident violating the regulations, has further increased the efficiency of management of freeway management department.Video acquisition unit is the vision sensor in the fire ball machine, can gather highway scene video two field picture real-time and accurately by panorama.Simultaneously; Only use a vision sensor in the quick fire ball machine to carry out overall view monitoring evidence obtaining violating the regulations, after can avoiding adopting at present a gunlock to do the panorama monitoring finding target, the coordinate of being followed the tracks of two video cameras of evidence obtaining by a ball machine has error; Coupling is difficult for, and cost is than problems such as height.Video acquisition unit comes back to the precalculated position, can further avoid the error of coordinate problem of highway scene video two field picture.Get back to original position when video acquisition unit and carry out panorama when monitoring again, background is adjusted, thereby reduce the generation of false target.Video acquisition unit, intelligent event detection unit are connected with the low delay communication line with the intelligent-tracking unit, can be used for solving the nonsynchronous problem of monitoring evidence obtaining violating the regulations.Through switch, can make interconnected real-time Communication for Power between video acquisition unit, intelligent event detection unit, intelligent-tracking unit, onsite alarming unit, the alert service terminal, further guaranteed video monitoring real-time and accuracy of following the tracks of evidence obtaining violating the regulations.Specifically:
Target violating the regulations is motor vehicles.
In addition, be appreciated that in some other embodiments of the utility model that target violating the regulations also can be meant the incident violating the regulations of violating the freeway traffic regulation system.
Preferably, relate generally to hang with the motor vehicles of car plate in freeway traffic incident violating the regulations.
This road traffic accident automatic evidence collecting system also comprises:
The onsite alarming unit is used for target violating the regulations is carried out onsite alarming.
In addition, be appreciated that intelligent event detection unit detects target violating the regulations after, trigger the onsite alarming unit target violating the regulations carried out onsite alarming.
Intelligence event detection unit comprises following subelement:
The event analysis subelement; Whether the video frame images real-time analysis that is used for video acquisition unit is collected contains target violating the regulations; If contain, then trigger the onsite alarming unit to target onsite alarming violating the regulations, and trigger the intelligent-tracking unit simultaneously target intelligent-tracking evidence obtaining violating the regulations.
Car plate recognin unit is used for when the event analysis subelement triggers intelligent-tracking unit intelligent-tracking, being triggered to the car plate Real time identification of target violating the regulations.
The intelligent-tracking unit carries out the intelligent-tracking evidence obtaining through video acquisition unit to target violating the regulations, comprises following subelement:
Evidence obtaining record subelement, the video frame images that is used to write down target violating the regulations overall process violating the regulations is as evidence violating the regulations.
This road traffic accident automatic evidence collecting system also comprises:
The alert service terminal is used to preserve the violation data storehouse that subelement typing target license plate violating the regulations is write down in evidence obtaining.
In addition, be appreciated that the violation data storehouse comprises the vehicle complete information of the target license plate violating the regulations of car plate recognin unit Real time identification success, such as license plate number, vehicle, color, owner information, record case perhaps violating the regulations.
Video acquisition unit is the vision sensor in the fire ball machine.
In addition, be appreciated that in some other embodiments of the utility model that video acquisition unit also can be the web camera with panorama monitoring and monitoring.
Video acquisition unit the intelligent-tracking unit carries out intelligent-tracking evidence obtaining end to target after, comes back to the precalculated position.
Video acquisition unit comes back to after the precalculated position, takes current frame image, and carries out after background rebuilds according to the current frame image, and real time panoramic is gathered highway scene video two field picture again.
In addition, be appreciated that in the utility model that the background method for reconstructing comprises background subtraction method etc., belongs to known technology, does not explain here.
Video acquisition unit, intelligent event detection unit are connected with the low delay communication line with the intelligent-tracking unit.
In addition, be appreciated that the low delay communication line is meant that passing maximum fails the communication line of time-delay less than appointed threshold.For example the optical fiber direct connection perhaps connects with Ethernet in short distance.
A preferred embodiment as the utility model; The deployment architecture of road traffic accident automatic evidence collecting system as shown in Figure 3; Wherein, The client 4 of the intelligent event detection unit 2 in the switch 1 interconnected Surveillance center, alert service terminal 3, Surveillance center, and on-the-spot video acquisition unit and the intelligent event detection unit 5 and onsite alarming unit 6 of incident violating the regulations generation are to monitor the evidence obtaining of following the tracks of violating the regulations in real time.Here, in order to increase the consideration of real-time, with the deployment of putting together of video acquisition unit and intelligent event detection unit.
As a preferred embodiment of the utility model, warning deployment architecture as shown in Figure 4, wherein, alarm communication is carried out at switch 1 interconnected Surveillance center and scene violating the regulations.
At Surveillance center's one end; The alert data storehouse is preserved at alert service terminal 2; Monitoring giant-screen 3 ejects detected incident violating the regulations or target violating the regulations; And through the information of LED6 display screen demonstration like " highway section A parking offense ", simultaneously, the monitor of Surveillance center can warn through microphone 4 and 5 pairs of vehicles peccancies of player.
In incident violating the regulations the scene taking place, shows event alert violating the regulations through the LED7 display screen, such as the warning of " there are vehicle parking or reversing in highway section, the place ahead; please note to dodge to drive with caution "; And through flash caution lamp 8 and player 9 cautions target violating the regulations, such as " license plate number A please not STOP HERE or drives in the wrong direction; please drives away immediately, thanks! " caution, perhaps individual soldier's equipment 10 of alert service terminal patrol personnel on the road sends the vehicles peccancy information and illegal evidence is tackled at the expressway exit place vehicles peccancy, and site disposal.
A preferred implementation as the utility model; Video acquisition unit, intelligent event detection unit, intelligent-tracking unit, onsite alarming unit, alert service terminal are all passed through the low delay communication line and are connected, and can further solve the nonsynchronous problem of monitoring evidence obtaining violating the regulations.
This road traffic accident automatic evidence collecting system also comprises:
Switch is used for interconnected video acquisition unit, intelligent event detection unit, intelligent-tracking unit, onsite alarming unit, alert service terminal.
Need to prove; Each unit of mentioning in each equipment embodiment of the utility model all is a logical block, and physically, a logical block can be a physical location; It also can be the part of a physical location; Can also realize that the physics realization mode of these logical blocks itself is not most important with the combination of a plurality of physical locations, the combination of the function that these logical blocks realized is the key of the technical matters that just solves the utility model and proposed.In addition; Innovation part for outstanding the utility model; Above-mentioned each the equipment embodiment of the utility model will not introduced with solving the not too close unit of technical matters relation that the utility model proposed, and this does not show that there is not other unit in the said equipment embodiment.
Though through some preferred implementation with reference to the utility model; The utility model is illustrated and describes; But those of ordinary skill in the art should be understood that and can do various changes to it in form with on the details, and do not depart from the spirit and the scope of the utility model.
Claims (10)
1. a road traffic accident automatic evidence collecting system is characterized in that, comprising:
Video acquisition unit is used for the real time panoramic collection highway scene video two field picture in the precalculated position;
Intelligence event detection unit is used to detect the video frame images that said video acquisition unit collects and whether contains target violating the regulations;
The intelligent-tracking unit is used for if said intelligent event detection unit detects target violating the regulations, then by said intelligent event detection unit triggers said target violating the regulations is carried out the intelligent-tracking evidence obtaining.
2. road traffic accident automatic evidence collecting system according to claim 1 is characterized in that, said target violating the regulations is motor vehicles.
3. road traffic accident automatic evidence collecting system according to claim 2 is characterized in that, also comprises:
The onsite alarming unit is used for said target violating the regulations is carried out onsite alarming.
4. road traffic accident automatic evidence collecting system according to claim 3 is characterized in that, said intelligent event detection unit comprises following subelement:
The event analysis subelement; Whether the video frame images real-time analysis that is used for said video acquisition unit is collected contains target violating the regulations; If contain, then trigger said onsite alarming unit to target onsite alarming violating the regulations, and trigger said intelligent-tracking unit simultaneously target intelligent-tracking violating the regulations;
Car plate recognin unit is used for when said event analysis subelement triggers intelligent-tracking unit intelligent-tracking, being triggered to the car plate Real time identification of said target violating the regulations.
5. road traffic accident automatic evidence collecting system according to claim 4 is characterized in that, said intelligent-tracking unit carries out intelligent-tracking through said video acquisition unit to target violating the regulations, comprises following subelement:
Evidence obtaining record subelement, the video frame images that is used to write down said target violating the regulations overall process violating the regulations is as evidence violating the regulations;
Said system also comprises:
The alert service terminal is used to preserve the violation data storehouse that subelement typing target license plate violating the regulations is write down in said evidence obtaining.
6. road traffic accident automatic evidence collecting system according to claim 5 is characterized in that, said video acquisition unit is the vision sensor in the fire ball machine.
7. road traffic accident automatic evidence collecting system according to claim 6 is characterized in that, said video acquisition unit said intelligent-tracking unit carries out the intelligent-tracking end to target after, comes back to the precalculated position.
8. road traffic accident automatic evidence collecting system according to claim 7; It is characterized in that; Said video acquisition unit comes back to after the precalculated position; Take current frame image, and carry out after background rebuilds according to the current frame image, real time panoramic is gathered highway scene video two field picture again.
9. according to each described road traffic accident automatic evidence collecting system in the claim 1 to 8, it is characterized in that said video acquisition unit, intelligent event detection unit are connected with the low delay communication line with the intelligent-tracking unit.
10. according to each described road traffic accident automatic evidence collecting system in the claim 1 to 8, it is characterized in that, also comprise:
Switch is used for interconnected said video acquisition unit, intelligent event detection unit, intelligent-tracking unit, onsite alarming unit, alert service terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220182002 CN202563686U (en) | 2012-04-25 | 2012-04-25 | Automatic evidence collecting system for road traffic incidents |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220182002 CN202563686U (en) | 2012-04-25 | 2012-04-25 | Automatic evidence collecting system for road traffic incidents |
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| CN202563686U true CN202563686U (en) | 2012-11-28 |
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| CN 201220182002 Expired - Lifetime CN202563686U (en) | 2012-04-25 | 2012-04-25 | Automatic evidence collecting system for road traffic incidents |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144705A (en) * | 2013-03-29 | 2015-12-09 | 日本电气株式会社 | Object monitoring system, object monitoring method, and program for extracting object to be monitored |
| CN106355876A (en) * | 2015-07-15 | 2017-01-25 | 福特全球技术公司 | Crowdsourced Event Reporting and Reconstruction |
| CN110866427A (en) * | 2018-08-28 | 2020-03-06 | 杭州海康威视数字技术股份有限公司 | Vehicle behavior detection method and device |
-
2012
- 2012-04-25 CN CN 201220182002 patent/CN202563686U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144705A (en) * | 2013-03-29 | 2015-12-09 | 日本电气株式会社 | Object monitoring system, object monitoring method, and program for extracting object to be monitored |
| CN105144705B (en) * | 2013-03-29 | 2020-06-26 | 日本电气株式会社 | Object monitoring system, object monitoring method, and program for extracting object to be monitored |
| CN106355876A (en) * | 2015-07-15 | 2017-01-25 | 福特全球技术公司 | Crowdsourced Event Reporting and Reconstruction |
| CN110866427A (en) * | 2018-08-28 | 2020-03-06 | 杭州海康威视数字技术股份有限公司 | Vehicle behavior detection method and device |
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Granted publication date: 20121128 |